2011 Wisconsin Laws 344.62 – Motor vehicle liability insurance required
344.62(1)
(1) Except as provided in § 344.63, no person may operate a motor vehicle upon a highway in this state unless the owner or operator of the vehicle has in effect a motor vehicle liability policy with respect to the vehicle being operated.
344.62(2)
(2) Except as provided in § 344.63, no person may operate a motor vehicle upon a highway in this state unless the person, while operating the vehicle, has in his or her immediate possession proof that he or she is in compliance with sub. (1). The operator of the motor vehicle shall display the proof required under this subsection upon demand from any traffic officer.
344.62
344.62 Motor vehicle liability insurance required.
344.62(3)
(3) Nothing in this subchapter prohibits a person who violates this section from also being subject to any provision in subchs. I to IV of this chapter.